Marking implement



FIG. 1 is a perspective view of a marking implement, showing my newdesign in an exploded condition;

FIG. 2 is a front elevation thereof;

FIG. 3 is a side elevation thereof, the opposite side being a mirrorimage of the side shown;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a marking implement, as shown and described.